164414504112 has 40 divisors (see below), whose sum is σ = 424815362160. Its totient is φ = 54794784000.

The previous prime is 164414504099. The next prime is 164414504129. The reversal of 164414504112 is 211405414461.

It is a happy number.

It is a super-3 number, since 3×164414504112³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47287 + ... + 575382.

It is an arithmetic number, because the mean of its divisors is an integer number (10620384054).

Almost surely, 2^164414504112 is an apocalyptic number.

164414504112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

164414504112 is an abundant number, since it is smaller than the sum of its proper divisors (260400858048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164414504112 is a wasteful number, since it uses less digits than its factorization.

164414504112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628181 (or 628175 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

Adding to 164414504112 its reverse (211405414461), we get a palindrome (375819918573).

The spelling of 164414504112 in words is "one hundred sixty-four billion, four hundred fourteen million, five hundred four thousand, one hundred twelve".